Preparation of alpha-fe2o3 nanodisks by blocking the growth of (001) plane
文献类型：期刊论文
| 作者 | Lv, Baoliang1,2; Xu, Yao1; Wu, Dong1; Sun, Yuhan1 |
| 刊名 | Journal of materials science & technology
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 25期号:2页码:155-158 |
| 关键词 | Nanomaterials Alpha-fe2o3 Nanodisk Magnetic materials |
| ISSN号 | 1005-0302 |
| 通讯作者 | Xu, yao(xuyao@sxicc.ac.cn) |
| 英文摘要 | Based on the difference of hydroxy group configuration on different planes of alpha-fe2o3 nanoparticles, using the special adsorption and coordination of phosphate on the (001) plane of alpha-fe2o3, well-crystallized and well dispersed alpha-fe2o3 nanodisks with diameter of 150-200 nm and thickness of 40-80 nm were synthesized via a hydrothermal method. the magnetic properties of synthesized nanodisks were investigated. it was found that the nanodisks possessed a saturation magnetization (ms) of 0.38 emu/g, a remanent magnetization (mr) of 0.031 emu/g and a coercivity of 452.91 oe at room temperature. the mr and coercivity of synthesized alpha-fe2o3 nanodisks are higher and the ms is lower than those of other previously reported alpha-fe2o3 nanostructures. |
| WOS关键词 | MAGNETIC-PROPERTIES ; NANOPARTICLES ; HEMATITE ; NANOTUBES |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000264990700003 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2397147 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu, Yao |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Baoliang,Xu, Yao,Wu, Dong,et al. Preparation of alpha-fe2o3 nanodisks by blocking the growth of (001) plane[J]. Journal of materials science & technology,2009,25(2):155-158. |
| APA | Lv, Baoliang,Xu, Yao,Wu, Dong,&Sun, Yuhan.(2009).Preparation of alpha-fe2o3 nanodisks by blocking the growth of (001) plane.Journal of materials science & technology,25(2),155-158. |
| MLA | Lv, Baoliang,et al."Preparation of alpha-fe2o3 nanodisks by blocking the growth of (001) plane".Journal of materials science & technology 25.2(2009):155-158. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。